ef·fer·vesce /ˌɛfɚ/
 (vi.)冒泡,沸騰,興奮
 ef·fer·vesce /ˌɛfɝˈvɛs/ 不及物動詞
 起泡,發氣泡,泡騰,發泡
 Ef·fer·vesce v. i. [imp. & p. p. Effervesced p. pr. & vb. n. Effervescing ]
 1. To be in a state of natural ebullition; to bubble and hiss, as fermenting liquors, or any fluid, when some part escapes in a gaseous form.
 2. To exhibit, in lively natural expression, feelings that can not be repressed or concealed; as, to effervesce with joy or merriment.
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 effervesce
      v : form bubbles; "The boiling soup was frothing"; "The river
          was foaming"; "Sparkling water" [syn: foam, froth, fizz,
           sparkle]